About SlideNarrator
Finished slides should not take a production team to become video.
SlideNarrator turns PowerPoint and PDF into narrated MP4s — scripts, voiceover, and sync included — so trainers and course creators can ship updates without re-recording everything.
Why this exists
The deck is usually done. The hard part is everything after: recording, fixing a line, re-syncing slides, exporting again — then doing it all over when a policy, product, or price changes.
We built SlideNarrator so that path is short. Upload the file, generate a script, choose a voice (or clone yours), edit per slide, and export a share-ready MP4. When the deck changes, update it in place instead of remaking the whole video.
- Audio languages
- 23
- Script languages
- 50+
- Max slides per file
- 300
- Formats in
- PPTX, PDF
Who it’s for
People who already have the slides and need maintainable narrated video — not a studio booking.
- Corporate trainingL&D teams shipping compliance, product, and skills video without a production pipeline.
- Course creatorsEducators publishing modules faster from decks they already have.
- HR & onboardingConsistent new-hire walkthroughs on demand — including multilingual offices.
- EducatorsLecture and flipped-classroom video from existing slides, without re-recording every term.
Founder
Sunny
Founder, SlideNarrator
Built SlideNarrator to remove the production bottleneck between finished slide decks and share-ready narrated video. Writes the product guides and tests every workflow before publishing.
How we handle your data
Your content stays yours. Unsaved projects are removed after 7 days. Saved project files remain until you delete them. Generated audio is kept for 30 days and videos for 15 — long enough to download, short enough to stay tidy.
Voice cloning is opt-in and reversible. You can permanently delete your sample, model, and related files from settings. We do not use your voice to train our own models; third-party providers process samples only to deliver the feature you requested. Details are on our subprocessors page.
Try it on a real deck
Free to start. No card required. Your first 20 credits are included.
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